Microchip 4Mbit EPROM Chip 32-Pin PLCC
- RS Stock No.:
- 898-8642
- Mfr. Part No.:
- AT27C040-90JU
- Brand:
- Microchip
- RS Stock No.:
- 898-8642
- Mfr. Part No.:
- AT27C040-90JU
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
EPROM (One Time Programmable), Atmel
EPROM OTP (One Time Programmable)
These EPROM (Erasable Programmable Read-Only Memory) devices contain the same chips and are programmed in the same way as their UV-eraseable counterparts. However as the package contains no window, they cannot be erased and re-programmed.
Specifications
Attribute | Value |
|---|---|
| Memory Size | 4Mbit |
| Organisation | 512K x 8 bit |
| Maximum Random Access Time | 90ns |
| Programming Voltage | 5V |
| Reprogramming Technique | OTP |
| In System Programmability | In System |
| Mounting Type | Surface Mount |
| Package Type | PLCC |
| Pin Count | 32 |
| Dimensions | 11.5 x 14.04 x 3.17mm |
| Typical Operating Supply Voltage | 5 V |
| Maximum Operating Temperature | +85 °C |
| Number of Bits per Word | 8bit |
| Minimum Operating Temperature | -40 °C |
| Number of Words | 512K |
Related links
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